GI
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GAMMA Investing’s Thermo Fisher Scientific TMO Stock Holding History

GAMMA Investing’s Portfolio TMO Stock Details TMO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.45M Buy
8,872
+279
+3% +$134K 0.17% 90
2026
Q1 		$4.22M Buy
8,593
+1,559
+22% +$846K 0.2% 76
2025
Q4 		$4.08M Buy
7,034
+1,364
+24% +$771K 0.2% 73
2025
Q3 		$2.75M Buy
5,670
+1,570
+38% +$731K 0.15% 100
2025
Q2 		$1.66M Sell
4,100
-762
-16% -$319K 0.11% 167
2025
Q1 		$2.42M Buy
4,862
+877
+22% +$475K 0.18% 95
2024
Q4 		$2.07M Sell
3,985
-866
-18% -$476K 0.18% 99
2024
Q3 		$3M Buy
4,851
+1,115
+30% +$660K 0.3% 49
2024
Q2 		$2.07M Buy
3,736
+807
+28% +$462K 0.28% 53
2024
Q1 		$1.7M Buy
2,929
+539
+23% +$302K 0.35% 43
2023
Q4 		$1.29M Buy
+2,390
New +$1.16M 0.35% 43

Other funds holding TMO

Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
LT
Lindsell Train London, United Kingdom $2.63B AUM 2.97% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
QP
Quilter Plc London, United Kingdom $6.65B AUM 37.83% 1-Year Est. Return
CF
Canoe Financial Calgary, Alberta, Canada $8.07B AUM 25.47% 1-Year Est. Return

GAMMA Investing's TMO Position: Q2 2026 in Review

GAMMA Investing increased its Thermo Fisher Scientific (TMO) stake by 3.2% in Q2 2026, buying an estimated $134K and bringing the position to 8,872 shares worth $4.45M. The position accounts for 0.17% of the portfolio, ranked #90.

GAMMA Investing first reported a position in TMO in Q4 2023 and has held it in 11 quarters since. 794 funds tracked by Wall St. Rank hold TMO as of Q2 2026.

  • GAMMA Investing held 8,872 shares of Thermo Fisher Scientific worth $4.45M as of Q2 2026.
  • GAMMA Investing bought 279 Thermo Fisher Scientific shares in Q2 2026, an estimated $134K.
  • Thermo Fisher Scientific made up 0.17% of GAMMA Investing's portfolio in Q2 2026, its #90 holding.
  • GAMMA Investing first reported a position in Thermo Fisher Scientific in Q4 2023 and has held it in 11 quarters since.
  • 794 funds tracked by Wall St. Rank held Thermo Fisher Scientific as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.